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make entire_length variable a private member that cannot be set from the outside and only accessed thru a const getter.

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This commit is contained in:
Dennis Luxen 2014-10-27 12:21:29 -04:00
parent b12decc865
commit 94288843f1
3 changed files with 11 additions and 6 deletions
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2
Descriptors/DescriptionFactory.cpp
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@ -36,7 +36,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "../DataStructures/SegmentInformation.h"
#include "../DataStructures/TurnInstructions.h"
DescriptionFactory::DescriptionFactory() : entireLength(0) { via_indices.push_back(0); }
DescriptionFactory::DescriptionFactory() : entire_length(0) { via_indices.push_back(0); }
std::vector<unsigned> const &DescriptionFactory::GetViaIndices() const { return via_indices; }

11
Descriptors/DescriptionFactory.h
View File

@ -55,6 +55,8 @@ class DescriptionFactory
std::vector<unsigned> via_indices;
double entire_length;
public:
struct RouteSummary
{
@ -72,8 +74,6 @@ class DescriptionFactory
}
} summary;
double entireLength;
// I know, declaring this public is considered bad. I'm lazy
std::vector<SegmentInformation> path_description;
DescriptionFactory();
@ -86,6 +86,11 @@ class DescriptionFactory
JSON::Value AppendGeometryString(const bool return_encoded);
std::vector<unsigned> const &GetViaIndices() const;
double get_entire_length() const
{
return entire_length;
}
template <class DataFacadeT> void Run(const DataFacadeT *facade, const unsigned zoomLevel)
{
if (path_description.empty())
@ -152,7 +157,7 @@ class DescriptionFactory
for (unsigned i = 1; i < path_description.size(); ++i)
{
entireLength += path_description[i].length;
entire_length += path_description[i].length;
segment_length += path_description[i].length;
segment_duration += path_description[i].duration;
path_description[segment_start_index].length = segment_length;

4
Descriptors/JSONDescriptor.h
View File

@ -149,7 +149,7 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
shortest_path_segments);
json_result.values["route_instructions"] = json_route_instructions;
}
description_factory.BuildRouteSummary(description_factory.entireLength,
description_factory.BuildRouteSummary(description_factory.get_entire_length(),
raw_route.shortest_path_length);
JSON::Object json_route_summary;
json_route_summary.values["total_distance"] = description_factory.summary.distance;
@ -231,7 +231,7 @@ template <class DataFacadeT> class JSONDescriptor final : public BaseDescriptor<
json_result.values["alternative_instructions"] = json_alt_instructions;
}
alternate_description_factory.BuildRouteSummary(
alternate_description_factory.entireLength, raw_route.alternative_path_length);
alternate_description_factory.get_entire_length(), raw_route.alternative_path_length);
JSON::Object json_alternate_route_summary;
JSON::Array json_alternate_route_summary_array;